210271464

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:369

約数の個数: 160

約数和(自身を含む): 642873000

約数和(自身を除く): 432601536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 109, 117, 156, 162, 216, 218, 229, 234, 312, 324, 327, 351, 436, 458, 468, 648, 654, 687, 702, 872, 916, 936, 981, 1053, 1308, 1374, 1404, 1417, 1832, 1962, 2061, 2106, 2616, 2748, 2808, 2834, 2943, 2977, 3924, 4122, 4212, 4251, 5496, 5668, 5886, 5954, 6183, 7848, 8244, 8424, 8502, 8829, 8931, 11336, 11772, 11908, 12366, 12753, 16488, 17004, 17658, 17862, 18549, 23544, 23816, 24732, 24961, 25506, 26793, 34008, 35316, 35724, 37098, 38259, 49464, 49922, 51012, 53586, 70632, 71448, 74196, 74883, 76518, 80379, 99844, 102024, 107172, 114777, 148392, 149766, 153036, 160758, 199688, 214344, 224649, 229554, 241137, 299532, 306072, 321516, 324493, 449298, 459108, 482274, 599064, 643032, 648986, 673947, 898596, 918216, 964548, 973479, 1297972, 1347894, 1797192, 1929096, 1946958, 2021841, 2595944, 2695788, 2920437, 3893916, 4043682, 5391576, 5840874, 7787832, 8087364, 8761311, 11681748, 16174728, 17522622, 23363496, 26283933, 35045244, 52567866, 70090488, 105135732, 210271464]

約数ペア:

[(1, 210271464), (2, 105135732), (3, 70090488), (4, 52567866), (6, 35045244), (8, 26283933), (9, 23363496), (12, 17522622), (13, 16174728), (18, 11681748), (24, 8761311), (26, 8087364), (27, 7787832), (36, 5840874), (39, 5391576), (52, 4043682), (54, 3893916), (72, 2920437), (78, 2695788), (81, 2595944), (104, 2021841), (108, 1946958), (109, 1929096), (117, 1797192), (156, 1347894), (162, 1297972), (216, 973479), (218, 964548), (229, 918216), (234, 898596), (312, 673947), (324, 648986), (327, 643032), (351, 599064), (436, 482274), (458, 459108), (468, 449298), (648, 324493), (654, 321516), (687, 306072), (702, 299532), (872, 241137), (916, 229554), (936, 224649), (981, 214344), (1053, 199688), (1308, 160758), (1374, 153036), (1404, 149766), (1417, 148392), (1832, 114777), (1962, 107172), (2061, 102024), (2106, 99844), (2616, 80379), (2748, 76518), (2808, 74883), (2834, 74196), (2943, 71448), (2977, 70632), (3924, 53586), (4122, 51012), (4212, 49922), (4251, 49464), (5496, 38259), (5668, 37098), (5886, 35724), (5954, 35316), (6183, 34008), (7848, 26793), (8244, 25506), (8424, 24961), (8502, 24732), (8829, 23816), (8931, 23544), (11336, 18549), (11772, 17862), (11908, 17658), (12366, 17004), (12753, 16488)]